131 - 140 of 399
spherical retract button bit
Selling leads
|
... and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale ...
2025-06-21 00:36:17
|
|
...Button Bit Rock Drilling Tools Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:25
|
|
...Button Bit Tophammer Equipment Rock Bolting Tool Description Of R28 38mm Thread Button Bit: R28 38mm Thread Button Bit is made by high quality ...
2025-06-21 00:36:26
|
|
... with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling. Button bits rock ...
2025-06-21 00:36:41
|
|
...Buttons 64mm T38 Thread Button Bit Mines Drilling Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ...
2025-06-21 00:36:44
|
|
...Button Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with heat treatment ...
2025-07-17 00:18:53
|
|
...Button Bit 76mm, High Frequency Welded Tungsten Carbide Competitive products: Tapered chisel bits and cross bit: reasonable selection of steel and ...
2025-07-17 00:18:52
|
|
... the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. A comprehensive ...
2025-06-21 00:36:49
|
|
...Button Bit Description Of 45mm R32 Thread Button Bit: Diameter 45mm R32 thread button bit is mainly used in underground drifting and tunneling ...
2025-07-17 00:18:52
|
|
...Button Bit Drifting Tool Description Of 64mm R32 Thread Button Bit: Diameter 64mm R32 thread button bit is mainly used in underground drifting and ...
2025-07-17 00:18:52
|